Hayabusa2 Optical Navigation Camera (ONC) data product (provisional version)

Overview

Description

This is the provisional product dataset Version 00 and Version 03c, observed by the Optical Navigation Camera (ONC) onboard Hayabusa2.

Version 00

  • Initial release on Jan. 22, 2018 EDVEGA (from launch through Earth swing-by) raw data
  • Second release on Nov. 18, 2019 adds images from the global observation of Ryugu at 20 km of alt. “Box-A” on July, 10 and 12, 2018.
  • Third release on Feb. 25, 2020 adds images from the global observation of Ryugu at ~5 km of alt. “Mid-Alt” on Aug. 1, 2018.

Version 03c

Raw and calibrated images (l2a, l2b and l2c) of Hayabusa2 ONCs obtained from the launch (Dec, 2014) to the departure from Ryugu (Nov, 2019) are released.
The thumbnail images are summarized here.

The backplane data (l2dpc) is also included for the images in the proximity phase.

For selection of data, please refer Eventlist.txt and the other materials in the “doc” directory.

Keywords

HAYABUSA2 📓📅Optical Navigation Camera (ONC) 📓📅PlanetaryScience 📓📅Asteroid 📓📅(162173) Ryugu 📓📅Optical 📓📅

Version

Version00 and Version 03c

Publication Date

2018-01-22

Temporal Coverage

from 2014-12-03T15:31:32.356Z to 2019-11-19T00:55:13.515Z

Identifier

  • Title: Hayabusa2 Optical Navigation Camera (ONC) data product (provisional version)
  • ID: darts:hayabusa2-onc-provisional-data
  • URL: https://darts.isas.jaxa.jp/datasets/darts:hayabusa2-onc-provisional-data

Data Distribution

https://data.darts.isas.jaxa.jp/pub/hayabusa2/onc_bundle/ (application/fits, text/plain, text/csv, application/pdf)

Data directory Structure
pub/hayabusa2/onc_bundle/
├── browse/  [not expanded]
├── cal/
│   ├── v00/   oncFlatCal_20180621.tgz
│   └── v03c/  Readme.txt
├── data/
│   ├── v00/
│   │   ├── edvega/
│   │   │   └── l2a/
│   │   │       ├── 20141203/
│   │   │       ├── 20141211/
│   │   │       ├── ...
│   │   │       └── {YYYYMMDD}/
│   │   │           └── hyb2_onc_{YYYYMMDD}_{hhmmdd}_[tvf|w1f]_l2a.fit
│   │   └── proximity/
│   │       └── v00/
│   │           ├── backplane/
│   │           │   ├── Readme.txt
│   │           │   ├── 20180710_bp.tgz, 20180712_bp.tgz, 20180801_bp.tgz
│   │           │   └── 20180710/, 20180712/, 20180801/
│   │           │       ├── Readme.txt
│   │           │       ├── kernel_list_hyb2_pro_0905_SFM.txt
│   │           │       └── hyb2_onc_{YYYYMMDD}_{hhmmss}_[tbf|tnf|tpf|tuf|tvf|twf|txf]_[lon|lat].fit.gz
│   │           ├── l2a/
│   │           ├── l2b/
│   │           ├── ...
│   │           └── {calibration_lebel}/
│   │               ├── 20180710_calibration_lebel.tgz, 20180712_calibration_lebel.tgz, 20180801_calibration_lebel.tgz
│   │               └── 20180710/, 20180712/, 20180801/
│   │                   ├── {YYYYMMDD}_db_short.txt
│   │                   └── hyb2_onc_{YYYYMMDD}_{hhmmss}_[tbf|tnf|tpf|tuf|tvf|twf|txf]_calibration_lebel.fit
│   └── v03c/
│       ├── Readme.txt
│       ├── Eventlist.txt
│       ├── RyuguViewingConditionRouchEstimate.csv
│       ├── data_calibrated_l2c/            {YYYYMMDD}_l2c_v03c.tgz
│       ├── data_partially_calibrated_l2b/  {YYYYMMDD}_l2b_v03c.tgz
│       ├── data_raw_l2a/                   {YYYYMMDD}_l2a_v03c.tgz
│       └── geometry_l2dbpc_latlon/         {YYYYMMDD}_l2dbpc_latlon_v03c.tgz
└── doc/  [not expanded]

calibration_lebel: l2a, l2b, l2c, l2d

Creator

Copyright Holder

  • JAXA > Japan Aerospace Exploration Agency (宇宙航空研究開発機構) [ROR: 059yhyy33]
  • ISAS > Institute of Space and Astronautical Science (宇宙科学研究所) [ROR: 034gcgw60]

License

References

  • Kameda, S. (2015) Advances in Space Research - Detectability of hydrous minerals using ONC-T camera onboard the Hayabusa2 spacecraft [DOI: 10.1016/j.asr.2015.06.037]
  • Kameda, S. (2016) Space Science Review - Preflight calibration test results for optical navigation camera telescope (ONC-T) onboard the Hayabusa2 spacecraft [DOI: 10.1007/s11214-015-0227-y]
  • Suzuki, H. (2018) Icarus - Initial Inflight Calibration for Hayabusa2 Optical Navigation Camera (ONC) for Scientific Observations of Asteroid Ryugu [DOI: 10.1016/j.icarus.2017.09.011]
  • Tatsumi, E. (2019) Icarus - Updated inflight calibration of Hayabusa2's optical navigation camera (ONC) for scientific observations during the cruise phase [DOI: 10.1016/j.icarus.2019.01.015]
  • Sugita, S. (2019) Science - The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes [DOI: 10.1126/science.aaw0422]
  • Tatsumi, E. (2020) Astronomy and Astrophysics - Global photometric properties of (162173) Ryugu [DOI: 10.1051/0004-6361/201937096]
  • Kameda, S. (2021) Icarus - Improved method of hydrous mineral detection by latitudinal distribution of 0.7-µm surface reflectance absorption on the asteroid Ryugu [DOI: 10.1016/j.icarus.2021.114348]
  • Kouyama, T., (2021) Icarus - Post-arrival calibration of Hayabusa2's optical navigation cameras (ONCs): Severe effects from touchdown events [DOI: 10.1016/j.icarus.2021.114353]

Relations

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